BodyWorks: EMG Analysis Tool
This tool lets you interactively analyse EMG signals.
Signals can be viewed in "Normal View" or "Spectrum". "Normal View" shows EMG signals with time as the x axis. "Spectrum" shows spectrum / frequency plots of the EMG signals with frequency as the x axis. "Zoom" allows you to zoom into plots.
Below this, choose the Activity and Muscle Groups to consider from the drop down boxes.
Raw EMG signals are shown in the top 2 figures called "Raw Input". Various analysis steps that can be performed are listed on the far left of the page. The analysis step type, order, and frequency can be set for each step. Plots showing the results of each step are generated to the right. Up to 7 analysis steps can be performed using this tool, with each intermediate plot created.
Created by Dr Hugo Martay and Dr Jennifer Martay
Data from UCI Machine Learning Repository: EMG Physical Action Data Set
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Raw Input |
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